/*

* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description:

*

*/

#ifndef CDLUSERPACKAGEEXPLORER_H

#define CDLUSERPACKAGEEXPLORER_H

#include <CdlExplorer.h>

#include <userpckg.cdl.h>

/**

* A package explorer specialised for user packages. As with all CDL explorers, this header

* and class should only be used in .cpp files, not in headers.

*/

class CCdlUserPackageExplorer : public CCdlPackageExplorer<CDL_User_Package::CInstance>

	{

public:

	IMPORT_C ~CCdlUserPackageExplorer();

	IMPORT_C void ConstructL();

private: // from base class

	IMPORT_C TCdlInstanceComparison Compare(const CDL_User_Package::CInstance& aFirst, 

											const CDL_User_Package::CInstance& aSecond) const;

private:

	TInt LanguageRank(TLanguage aLang) const;

private:

	RArray<TLanguage> iLanguageDowngradePath;	// owned

	};

#endif